pulse
Kwajalein Atoll, Marshall Islands (seismic) archived on October 6, 2020
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Tue Oct 6 06:11:46 2020 6.0 -178.49 -18.02 6 Fiji (231 km E of Levuka, Fiji) Tue Oct 6 01:54:50 2020 5.9 -159.86 54.84 6 Alaska (68 km SE of Sand Point, Alaska) Tue Oct 6 00:24:57 2020 5.4 -39.84 32.86 5 N.Mid-Atlantic Ridge (northern Mid-Atlantic Ridge) Sun Oct 4 14:16:53 2020 5.6 120.77 13.61 6 Philippines (12 km WSW of Tingloy, Philippines) Sat Oct 3 12:30:06 2020 5.4 150.07 -7.16 5 Papua New Guinea (120 km SSE of Kandrian, Papua New Guinea) Sat Oct 3 05:31:35 2020 5.5 140.90 33.52 6 Japan (188 km SSE of Tateyama, Japan) Total: 6 events.

About this archived stream:

Station : KWJN (network: IRIS/IDA) at Kwajalein Atoll, Marshall Islands
Sensor : Streckeisen STS-5A Seismometer
Recorder : Quanterra Q330-HR @ 40 Hz
Pod : ms-selene@x.x.161.223 | macOS 10.14.5 | psm v. 160
Speedup : ×1,000 (transposed up about 10 octaves)
Loop duration (real) : 96 hours
Loop duration (audio) : 05:45 (stereo)
Data channels : miniseed (II.KWJN.00.BH1 II.KWJN.00.BH2)
RMS : 0.009660
Spectrogram type : raw
Gain correction : 25dB
SoX post-processing : highpass -2 90 highpass -2 90
compand 0.001,0.01 6:-80,-50,-40,-10,0,-3
Archived on : Wed Oct 7 00:01:50 UTC 2020 (about 6 years ago)
Metadata source : auto-archived factoids